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Subject[PATCH 0/9] perf events patches for improved ARM64 support
Date
This patchset adds support for some perf events features,
targeted at ARM64, implemented in a generic fashion.

The two main features are as follows:
- support for arch/vendor/platform pmu events directory structure
- support for parsing standard architecture pmu events

On the back of these, the Cavium ThunderX2, ARM Cortex-A53,
and HiSilicon hip08 JSONs are relocated/added/updated.

In addition, there are a patch to drop mutli-mapfile.csv support.

Differences to RFC:
- reworked patch for arch standard events
- added arch standard event keyword support
- use some macros to make the code more condense
- use <linux/list_head.h>
- standardised some function names
- updated README
- for patch to support vendor subdir, add check for
unknown dirent type
-add patch to drop mutliple mapfile.csv support
- dealt with new cortex a53 JSONs

John Garry (9):
perf vendor events: drop incomplete multiple mapfile support
perf utils: add support for pmu events vendor sub-directory
perf vendor events arm64: Relocate ThunderX2 JSON
perf vendor events arm64: Relocate Cortex A53 JSONs
perf utils: add support for arch standard events
perf utils: add armv8-recommended.json
perf utils: fixup Cavium ThunderX2 JSON to use ARMv8 recommended
events
perf utils: fixup ARM Cortex A53 JSONs to use ARMv8 recommended events
perf utils: add HiSilicon hip08 JSON file

tools/perf/pmu-events/Build | 1 +
tools/perf/pmu-events/README | 15 +-
.../arch/arm64/arm/cortex-a53/branch.json | 26 ++
.../pmu-events/arch/arm64/arm/cortex-a53/bus.json | 10 +
.../arch/arm64/arm/cortex-a53/cache.json | 27 ++
.../arch/arm64/arm/cortex-a53/memory.json | 12 +
.../arch/arm64/arm/cortex-a53/other.json | 30 ++
.../arch/arm64/arm/cortex-a53/pipeline.json | 52 +++
.../pmu-events/arch/arm64/armv8-recommended.json | 452 +++++++++++++++++++++
.../arch/arm64/cavium/thunderx2-imp-def.json | 62 ---
.../arch/arm64/cavium/thunderx2/core-imp-def.json | 42 ++
.../pmu-events/arch/arm64/cortex-a53/branch.json | 27 --
.../perf/pmu-events/arch/arm64/cortex-a53/bus.json | 22 -
.../pmu-events/arch/arm64/cortex-a53/cache.json | 27 --
.../pmu-events/arch/arm64/cortex-a53/memory.json | 22 -
.../pmu-events/arch/arm64/cortex-a53/other.json | 32 --
.../pmu-events/arch/arm64/cortex-a53/pipeline.json | 52 ---
.../arch/arm64/hisilicon/hip08/core-imp-def.json | 140 +++++++
tools/perf/pmu-events/arch/arm64/mapfile.csv | 5 +-
tools/perf/pmu-events/jevents.c | 265 +++++++++++-
20 files changed, 1050 insertions(+), 271 deletions(-)
create mode 100644 tools/perf/pmu-events/arch/arm64/arm/cortex-a53/branch.json
create mode 100644 tools/perf/pmu-events/arch/arm64/arm/cortex-a53/bus.json
create mode 100644 tools/perf/pmu-events/arch/arm64/arm/cortex-a53/cache.json
create mode 100644 tools/perf/pmu-events/arch/arm64/arm/cortex-a53/memory.json
create mode 100644 tools/perf/pmu-events/arch/arm64/arm/cortex-a53/other.json
create mode 100644 tools/perf/pmu-events/arch/arm64/arm/cortex-a53/pipeline.json
create mode 100644 tools/perf/pmu-events/arch/arm64/armv8-recommended.json
delete mode 100644 tools/perf/pmu-events/arch/arm64/cavium/thunderx2-imp-def.json
create mode 100644 tools/perf/pmu-events/arch/arm64/cavium/thunderx2/core-imp-def.json
delete mode 100644 tools/perf/pmu-events/arch/arm64/cortex-a53/branch.json
delete mode 100644 tools/perf/pmu-events/arch/arm64/cortex-a53/bus.json
delete mode 100644 tools/perf/pmu-events/arch/arm64/cortex-a53/cache.json
delete mode 100644 tools/perf/pmu-events/arch/arm64/cortex-a53/memory.json
delete mode 100644 tools/perf/pmu-events/arch/arm64/cortex-a53/other.json
delete mode 100644 tools/perf/pmu-events/arch/arm64/cortex-a53/pipeline.json
create mode 100644 tools/perf/pmu-events/arch/arm64/hisilicon/hip08/core-imp-def.json

--
1.9.1

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